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Don't look for catalogs in AddCatalogLookupPathPrefix() path directly.

Browse Source 
Previously, the prefix directory itself for searched for catalogs, in
addition to prefix/lang/LC_MESSAGES and prefix/lang.  This never made
much sense, because only one catalog could be in such place, instead of
multiple catalogs for more languages.  It also prevented successful
identification of catalog's language and didn't work with
GetAvailableLanguages().

Remove this misfeature and update the documentation accordingly.  Update
OS X-specific code so that it continues to work (it previously depended
on this behavior).  As a side effect, *.lproj directories are now
recognized in all search prefixes, not just in Resources.

See #12498, #15253.

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74441 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2013-07-07 13:42:50 +00:00
parent 92d609f4b6
commit ea160f01c6
2 changed files with 17 additions and 18 deletions
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26
src/common/translation.cpp
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@@ -1761,7 +1761,7 @@ wxArrayString gs_searchPrefixes;
wxString GetMsgCatalogSubdirs(const wxString& prefix, const wxString& lang)
{
// Search first in Unix-standard prefix/lang/LC_MESSAGES, then in
// prefix/lang and finally in just prefix.
// prefix/lang.
//
// Note that we use LC_MESSAGES on all platforms and not just Unix, because
// it doesn't cost much to look into one more directory and doing it this
@@ -1775,9 +1775,15 @@ wxString GetMsgCatalogSubdirs(const wxString& prefix, const wxString& lang)
wxString searchPath;
searchPath.reserve(4*prefixAndLang.length());
searchPath << prefixAndLang << wxFILE_SEP_PATH << "LC_MESSAGES" << wxPATH_SEP
searchPath
#ifdef __WXOSX__
<< prefixAndLang << ".lproj/LC_MESSAGES" << wxPATH_SEP
<< prefixAndLang << ".lproj" << wxPATH_SEP
#endif
<< prefixAndLang << wxFILE_SEP_PATH << "LC_MESSAGES" << wxPATH_SEP
<< prefixAndLang << wxPATH_SEP
<< prefix;
;
return searchPath;
}
@@ -1790,7 +1796,7 @@ bool HasMsgCatalogInDir(const wxString& dir, const wxString& domain)
// get prefixes to locale directories; if lang is empty, don't point to
// OSX's .lproj bundles
wxArrayString GetSearchPrefixes(const wxString& lang = wxString())
wxArrayString GetSearchPrefixes()
{
wxArrayString paths;
@@ -1800,15 +1806,7 @@ wxArrayString GetSearchPrefixes(const wxString& lang = wxString())
#if wxUSE_STDPATHS
// then look in the standard location
wxString stdp;
if ( lang.empty() )
{
stdp = wxStandardPaths::Get().GetResourcesDir();
}
else
{
stdp = wxStandardPaths::Get().
GetLocalizedResourcesDir(lang, wxStandardPaths::ResourceCat_Messages);
}
stdp = wxStandardPaths::Get().GetResourcesDir();
if ( paths.Index(stdp) == wxNOT_FOUND )
paths.Add(stdp);
#endif // wxUSE_STDPATHS
@@ -1844,7 +1842,7 @@ wxString GetFullSearchPath(const wxString& lang)
wxString searchPath;
searchPath.reserve(500);
const wxArrayString prefixes = GetSearchPrefixes(lang);
const wxArrayString prefixes = GetSearchPrefixes();
for ( wxArrayString::const_iterator i = prefixes.begin();
i != prefixes.end();